GEM is a world leader in manufacturing the most advanced magnetometers / gradiometers, which are reliable, easy-to-use and accurate for mineral exploration used by companies in approximately 140 countries worldwide. Ground, airborne, and base-station units are available with the highest data quality and specifications in the market. All instruments feature built-in, high-resolution GPS options for accurate positioning and reduced grid surveying costs. GEM backs its instruments with a two-year warranty along with knowledgeable technical and sales support. GEM’s reputation is based on over a quarter century of continuous technology, research and development. Ground and airborne products include the complete helicopter (Bird) or fixed-wing systems magnetometer with radar altimeter, GPS (20Hz) and data acquisition. GEM’s world is magnetic!
